4 in 1 Smart WiFi Door Chime When Door Opens Entry Alarm for Security/Kids

Price: $39.99 - $35.59
(as of Oct 05, 2026 21:28:29 UTC – Details)

Product description

4 Pack WiFi Door Sensor Chime

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Customer Reviews

4.8 out of 5 stars 28

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Price

$35.59$35.59

$58.38$58.38

$79.47$79.47

$32.99$32.99

Quantity

4 Sensor and 1 Smart Receiver

4 Sensor and 2 Smart Receiver

4 Sensor and 3 Smart Receiver

1 Smart Receiver

Expandability

32 Sensor/Receiver

32 Sensor/Receiver

32 Sensor/Receiver

32 Sensor/Receiver

WIFI Smart App

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Plug & No Wiring

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4 sensors

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4 Smart Sensors + 1 Receiver – Protect Every Entry Point : This wireless doorbell kit includes 4 smart sensors and 1 plug-in receiver – secure your front door, back door, garage, and windows all at once. Assign a different chime for each sensor so you instantly know exactly which entrance was opened. Perfect for multi‑entry homes or stores, this door chime for kids safety helps you keep track of door and window movements around your property.
32 Melodies, 5 Volumes & 3 Alert Modes : Enjoy 32 built-in ringtones with 5 adjustable volume levels (silent to 110dB). Choose from 3 notification modes: melody only, LED only, or both combined. The silent flash mode is perfect for baby rooms, quiet offices, or visually-dependent users, while the maximum volume cuts through noisy parties or workshops.
Smart WiFi – Real-Time App Alerts : Connects directly to your 2.4GHz WiFi network. Connect to the Tuya or Smart Life app and receive real-time push notifications on your phone whenever a sensor is triggered. Stay in the loop wherever you are – at work, on vacation, or running errands.
Tool-Free Setup – Stick and Go : No wiring, no drilling, no hassle. Simply plug the receiver into a wall outlet, remove the adhesive backing, and attach each sensor to your chosen door or window frame. Includes all the pre-cut mounting tape you need – it’s fully removable with zero damage, making it apartment and renter-friendly.
Expandable– 600ft Open-Air Range : 600ft wireless range in open areas – ideal for large homes, detached garages, and warehouses. Begins with 4 sensors, expands up to 32. Alerts you to intruders, prevents kids/elderly from wandering, and notifies when customers enter your shop. A flexible safety system for households and businesses.